"For generations men have feared the shadows of our realm, told tales of things that go bump in the dark, and cowered behind locked doors through the cold, lonely hours of night. I have stalked the wide expanses of Immoren now for several years hunting these shadows and sounds, and I have come to one conclusion: we're all going to need some bigger locks."
--Professor Viktor Pendrake

Follow the famous Cynaran scholar Professor Viktor Pendrake, as he takes you deep in to the darkest recesses of the Iron Kingdoms seeking terrors unimaginable. Pendrake has cataloged over 80 fascinating finds - creatures mundane and legendary, spectral and mechanical. The Monsternomicon is naturally a great tool for terrifying your players, and its abundance of details are sure to fire up any campaign.

Within these pages you can:

* Learn about the monstrous inhabitants of the Iron Kingdoms described in rich and incredible detail. Each creature receives no less than two fact-filled pages including adventure hooks, arcane creature lore, and more to give your adventures a running start.
* Draw inspiration from the gritty and terrifying illustrations by the award-winning Privateer Press art team that bring each creature to life.
* Explore a thoroughly updated appendix that includes prestige classes, new game rules, wilderness encounter tables, and information for using unusual races as characters.
* Challenge players of all levels with the wide variety of fearsome creatures. The Monsternomicon is the ultimate bestiary for any d20 campaign.